You’re never too old to learn something new. People are losing their minds over how simple — yet tricky — an elementary school-level math equation posted on X (formerly Twitter) is. Over the weekend, ...

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

Need help filling out your bracket? Look to history for how many upsets to pick and which seeds are usually the most vulnerable.

Never filled out a bracket before? Need a quick refresher that won't turn into a calculus class? We've got you.